Yea one time I was living up a mountain in the woods on a farm and i woke up in sleep paralysis, with a WEEEEoooooWEEEEooooWEEEEoooo going through my head over and over like a tone generator basically. Couldn't move at all, even my eyes, even though they were open.
Eventually the paralysis broke, after a while, and the noise went away. Then I heard the horses whinny and they all jumped out of their pens and ran into the woods.